This grain focuser has dust and debris visible in the eyepiece and some wear on the mirror.
Function
Fully Functional
Warranty
Six months - used equipment that tests to specs
Quick Shipping Quote
The Spiratone Enlarging grain focuser is a US-made accessory for the photographic darkroom. Grain focusers are typically used to magnify small sections of the projected image under the enlarger to ensure that the projection is properly focused prior to exposing onto photo paper.